| Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402) |
|---|
| 09/12/2001 | CN1312988A Group addressing in packet communication system |
| 09/12/2001 | CN1312937A Method and device for masking errors |
| 09/12/2001 | CN1312660A High-efficiency simulation method of the performance of mobile communication system |
| 09/11/2001 | US6289487 Efficient modified viterbi decoder |
| 09/11/2001 | US6289486 Adaptive channel encoding method and device |
| 09/11/2001 | US6289485 Method for adding and encoding error correcting codes and its device and method for transmitting data having error correcting codes added |
| 09/11/2001 | US6289224 Method and apparatus for starting an acknowledgment timer |
| 09/11/2001 | US6289217 Adaptive radio link |
| 09/11/2001 | US6289108 Methods for detecting alteration of audio and images |
| 09/11/2001 | US6289057 Method and apparatus for energy detection in a modem |
| 09/11/2001 | US6289054 Method and systems for dynamic hybrid packet loss recovery for video transmission over lossy packet-based network |
| 09/11/2001 | US6289047 Dynamic regulation of power consumption of a high-speed communication system |
| 09/11/2001 | US6289039 Spread-spectrum communications utilizing variable throughput reduction |
| 09/11/2001 | US6289037 Out of channel cyclic redundancy code method for a discrete multitone spread spectrum communications system |
| 09/11/2001 | US6289023 Hardware checksum assist for network protocol stacks |
| 09/11/2001 | US6289022 Methods and systems for fault-tolerant data transmission |
| 09/11/2001 | US6289008 Communication system |
| 09/11/2001 | US6289003 Method for transmitting packet switched data in a mobile communications system |
| 09/11/2001 | US6289000 Frame control encoder/decoder for robust OFDM frame transmissions |
| 09/11/2001 | US6288639 Low power installation of wireless security system devices |
| 09/11/2001 | US6288631 Power-line carrier communications system |
| 09/11/2001 | CA2193180C Packet transferring device |
| 09/07/2001 | WO2001065848A1 System and method for improving video transmission over a wireless network. |
| 09/07/2001 | WO2001065774A1 Scaleable architecture for multiple-port, system-on-chip adsl communications systems |
| 09/07/2001 | WO2001065761A1 Method to detect and conceal corrupted signal parameters in coded speech communication |
| 09/07/2001 | WO2001065760A1 Concatenated space-time coding |
| 09/07/2001 | WO2001065756A1 A method of chip interleaving in direct sequence spread spectrum communications |
| 09/07/2001 | WO2001065709A1 Communications system robust against periodic interference |
| 09/07/2001 | WO2001065702A2 A modulation scheme for fdd/tdd transceivers |
| 09/07/2001 | WO2001065370A1 Apparatus for estimating bit error rate by sampling in wdm communication system |
| 09/07/2001 | WO2001065268A1 Estimating data delays from poisson probe delays |
| 09/07/2001 | WO2001041314A8 Method and arrangement for implementing intra-frame interleaving |
| 09/07/2001 | WO2001010039A3 Method for generating reliability information for the decoding channel of a radio receiver and corresponding radio receiver |
| 09/06/2001 | US20010020288 Arithmetic unit performing cyclic redundancy check at high speed |
| 09/06/2001 | US20010020287 Error correcting apparatus |
| 09/06/2001 | US20010020285 Received-signal combining method and system |
| 09/06/2001 | US20010020280 Sub-packet insertion for packet loss compensation in voice over IP networks |
| 09/06/2001 | US20010019589 Method for controlling the target bit error rate of each packet in wired and wireless video communication systems |
| 09/06/2001 | US20010019584 System and method for high-speed decoding and ISI compensation in a multi-pair transceiver system |
| 09/06/2001 | US20010019558 Method and apparatus for frame transmission |
| 09/06/2001 | US20010019310 Information additive code generator and decoder for communication systems |
| 09/06/2001 | US20010019303 Method for transmission of data |
| 09/06/2001 | DE10102915A1 Line transponder device for requesting service information from telephone line |
| 09/06/2001 | DE10010437A1 Verfahren zur Regelung der Datenübertragungsqualität und Datenübertragunssystem hierfür Method for controlling the data transmission quality and data transmission system therefor |
| 09/06/2001 | DE10008716A1 Verfahren zur Übertragung von Informationen an einen Empfänger Method for transmitting information to a receiver |
| 09/05/2001 | EP1130921A1 Data transmission in non-reliable networks |
| 09/05/2001 | EP1130867A2 Receiver and method of detection, for the decoding of a received DQPSK, channel-coded signal |
| 09/05/2001 | EP1130865A1 Dummy error addition circuit |
| 09/05/2001 | EP1130863A2 Reception in the analogue mode of a wireless TDMA system |
| 09/05/2001 | EP1130861A1 Method for the estimation of a transmission or telecommunications channel |
| 09/05/2001 | EP1130840A2 Spread-spectrum multicarrier modulation for cellular communication |
| 09/05/2001 | EP1130839A1 Method and apparatus for retransmitting video data frames with priority levels |
| 09/05/2001 | EP1130838A2 Transmission rate matching apparatus and method thereof for next generation mobile communication system |
| 09/05/2001 | EP1130837A2 Physical layer header for packet data |
| 09/05/2001 | EP1130836A2 Method and system for controlling the data transmission quality |
| 09/05/2001 | EP1130834A1 Mobile communication system, base station, mobile communication terminal, and resending control method |
| 09/05/2001 | EP1130787A2 Composite trellis system and method |
| 09/05/2001 | EP1130531A2 Method for data transmission |
| 09/05/2001 | EP1129589A1 An apparatus and method for the enhancement of speech quality in mobile communications |
| 09/05/2001 | EP1129561A1 A semaphore coding method to ensure data integrity in a can microcontroller and a can microcontroller that implements this method |
| 09/05/2001 | EP1129559A1 A method for writing back message ID information to a match ID register and a Can microcontroller that implements this method |
| 09/05/2001 | EP1129553A2 Multi-pair gigabit ethernet transceiver |
| 09/05/2001 | EP1129548A1 A method for automatically transmitting an acknowledge frame in canopen and other can application layer protocols |
| 09/05/2001 | EP1129540A1 Bandwidth efficient qam on a tdm-fdm system for wireless communications |
| 09/05/2001 | EP1129539A1 Method and apparatus for performing error correction by combining two instances of a message |
| 09/05/2001 | EP1129538A1 Device and method for receiving with at least two reception channels, and corresponding use |
| 09/05/2001 | EP1129537A1 Processing received data in a distributed speech recognition process |
| 09/05/2001 | EP1129536A1 Data transmission in radio system |
| 09/05/2001 | EP1129530A1 Apparatus and method for measuring noise power in a cdma mobile communication system |
| 09/05/2001 | EP1129527A2 High-penetration radiocommunication system using a compact character set |
| 09/05/2001 | EP1129521A2 Fir filter structure with low latency for gigabit ethernet applications |
| 09/05/2001 | EP1020048A4 Method and apparatus for conveying data packets in a packet data communication system |
| 09/05/2001 | EP0848877B1 Process for transferring digital data via interference-affected radio channels and device for receiving digital data transmitted via interference-affected radio channels |
| 09/05/2001 | CN1311965A Method and system for testing data channel funcltionality in a radio apparatus |
| 09/05/2001 | CN1311932A Transmission system with adaptive channel encoder and decoder |
| 09/05/2001 | CN1311926A Method and apparatus in a wireless communication system for dynamically formatting application data to be transmitted |
| 09/05/2001 | CN1311612A Method for matching transmission channels in combined channels, device and base station therefor |
| 09/05/2001 | CN1311574A Method and device for fulfilling analog operation during receiving data and instruction voice |
| 09/04/2001 | US6286125 Method and system for generating and transferring error detection information over a bus |
| 09/04/2001 | US6286123 Circuit for calculating error position polynomial at high speed |
| 09/04/2001 | US6286122 Method and apparatus for transmitting DTX—low state information from mobile station to base station |
| 09/04/2001 | US6285886 Method for controlling power for a communications system having multiple traffic channels per subscriber |
| 09/04/2001 | US6285681 Variable length burst transmission over the physical layer of a multilayer transmission format |
| 09/04/2001 | US6285659 Automatic protocol selection mechanism |
| 09/04/2001 | US6285197 System and method for generating a jittered test signal |
| 09/04/2001 | CA2241067C Digital television receiver with adaptive filter circuitry for suppressing ntsc co-channel interference |
| 09/04/2001 | CA2221904C Adaptive communication apparatus |
| 09/04/2001 | CA2217428C Artificial fading for frequency offset mitigation |
| 08/31/2001 | WO2001063853A1 Method of checking amount of transmitted data |
| 08/30/2001 | WO2001063943A1 Active link layer and intra-domain mobility for ip networks |
| 08/30/2001 | WO2001063893A2 Method and apparatus for termination detection in an adsl environment |
| 08/30/2001 | WO2001063876A1 Method for operating a mobile radio network |
| 08/30/2001 | WO2001063869A1 Adaptive method and arrangement for implementing incremental redundancy in reception |
| 08/30/2001 | WO2001063849A2 Quality of service over paths having a wireless-link |
| 08/30/2001 | WO2001063839A2 Access probe acknowledgment with collision detection |
| 08/30/2001 | WO2001063827A1 Method and device for a built-in self-test on an integrated circuit modulator |
| 08/30/2001 | WO2001063826A1 Method and radio system for digital signal transmission |
| 08/30/2001 | WO2001063825A2 Non-invasive remote monitoring and reporting of digital communications systems |
| 08/30/2001 | WO2001063824A1 Apparatus for transmitting/receiving bitstream in network and method thereof |
| 08/30/2001 | WO2001063823A1 System for synchronising a multiple access digital telecommunication system |